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2 C4H10() + 13 O2() = 8 CO2() + 10 H2O()
CuSO4 + PbBr2 = CuBr2 + PbSO4 =>
CuSO4 + PbBr2 = CuBr2 + PbSO4
CaCrO4 + Mg(NO3)2 = Ca(NO3)2 + MgCrO4 =>
CaCrO4 + Mg(NO3)2 = Ca(NO3)2 + MgCrO4
CH3NH2 + CH3COOH = CH3CH3 + NH2COOH =>
CH3NH2 + CH3COOH = CH3CH3 + NH2COOH
C8H9ClO + C5H8O2 = C13H16O3 + HCl =>
C8H9ClO + C5H8O2 = C13H16O3 + HCl
Ni2 + Pb(NO3)3 = Ni(NO3)2 + Pb2 =>
3 Ni2 + 4 Pb(NO3)3 = 6 Ni(NO3)2 + 2 Pb2
H2S + HNO3 = H2SO3 + NO2 + H2O =>
H2S + 6 HNO3 = H2SO3 + 6 NO2 + 3 H2O
MgCO3 + NHO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 NHO3 = Mg(NO3)2 + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
N2 + Na3 = Na3N2 =>
N2 + Na3 = Na3N2
Fe(NO3)2 + CuOH = Fe(OH)2 + CuNO3 =>
Fe(NO3)2 + 2 CuOH = Fe(OH)2 + 2 CuNO3
Na2CO3 + C2H3O2H = NaC2H3O2 + H2O + CO2 =>
Na2CO3 + 2 C2H3O2H = 2 NaC2H3O2 + H2O + CO2
AgNO3 + SO3 = Ag2(SO3)2 + NO3 =>
2 AgNO3 + 2 SO3 = Ag2(SO3)2 + 2 NO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCl2(aq) + K2CO3(aq) = CaCO3 + KCl =>
CaCl2(aq) + K2CO3(aq) = CaCO3 + 2 KCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C2H6 + HNO3 = CH3CH2NO2 + H2O =>
C2H6 + HNO3 = CH3CH2NO2 + H2O
H2SO4(aq) + KNO3(aq) = HNO3(aq) + K2(SO4)(s) =>
H2SO4(aq) + 2 KNO3(aq) = 2 HNO3(aq) + K2(SO4)(s)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Pb5Sb4S11 + Cl2 = PbCl2 + Sb4S11 =>
Pb5Sb4S11 + 5 Cl2 = 5 PbCl2 + Sb4S11
AuSO4(aq) + K2CO3(aq) = AuCO3(s) + K2SO4(aq) =>
AuSO4(aq) + K2CO3(aq) = AuCO3(s) + K2SO4(aq)
Ni(SO4) + FeCl3 = Fe(SO4) + NiCl3 =>
Ni(SO4) + FeCl3 = Fe(SO4) + NiCl3
CH2O + CH3MgI = C2H4MgO + HI =>
CH2O + CH3MgI = C2H4MgO + HI
CaI2 + HgNO3 = Ca(NO3)2 + HgI =>
CaI2 + 2 HgNO3 = Ca(NO3)2 + 2 HgI
MoO4 + H3PO4 + H = PMo12O40 + H2O =>
12 MoO4 + H3PO4 + 21 H = PMo12O40 + 12 H2O
MgO + HNO3 = Mg(NO3)3 + NO + H2O =>
3 MgO + 10 HNO3 = 3 Mg(NO3)3 + NO + 5 H2O
HBr + Sr(OH)2 = H2O + SrBr2 =>
2 HBr + Sr(OH)2 = 2 H2O + SrBr2
C6H5OC2H5 + HBr = C6H5OH + C2H5Br =>
C6H5OC2H5 + HBr = C6H5OH + C2H5Br
H3P + CuCrO4 = H2CrO4 + P2Cu3 =>
2 H3P + 3 CuCrO4 = 3 H2CrO4 + P2Cu3
CrBr2(aq) + Na2CO3(aq) = Na2Br2 + CrCO3 =>
CrBr2(aq) + Na2CO3(aq) = Na2Br2 + CrCO3
SO2 + K(MnO4) + H2O = K(HSO4) + H2SO4 + Mn(SO4) =>
5 SO2 + 2 K(MnO4) + 2 H2O = 2 K(HSO4) + H2SO4 + 2 Mn(SO4)
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
K2Co3 + ZnCl2 = ZnCo3 + KCl =>
K2Co3 + ZnCl2 = ZnCo3 + 2 KCl
Zn(OH) + H(NO2)2 = Zn(NO2)2 + H2O =>
Zn(OH) + H(NO2)2 = Zn(NO2)2 + H2O
Au(s) + HI(aq) = AuI(s) + H(g) =>
Au(s) + HI(aq) = AuI(s) + H(g)
Na2O2 + H2O = O2 + HNaO =>
2 Na2O2 + 2 H2O = O2 + 4 HNaO
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
NaCHCHNa = NaCH =>
NaCHCHNa = 2 NaCH
Al(NO3)3 + NaOH = AlOH + Na + (NO3)3 =>
Al(NO3)3 + NaOH = AlOH + Na + (NO3)3
PuO2 + SO2 = Pu2(SO4)2 =>
2 PuO2 + 2 SO2 = Pu2(SO4)2
Li + CaSO4 = Li(SO4)2 + Ca =>
Li + 2 CaSO4 = Li(SO4)2 + 2 Ca
NH4Cl + Li3PO4 = (NH4)3(PO4) + LiCl =>
3 NH4Cl + Li3PO4 = (NH4)3(PO4) + 3 LiCl
C6H10 + H2SO4 = C6H11OH + SO3 =>
C6H10 + H2SO4 = C6H11OH + SO3
H2SO3 + Pb(OH)4 = Pb2(SO3)4 + H2O =>
4 H2SO3 + 2 Pb(OH)4 = Pb2(SO3)4 + 8 H2O
Tl2O3 + H2O = Tl(OH)3 =>
Tl2O3 + 3 H2O = 2 Tl(OH)3
H2O4S = H2O + SO3 =>
H2O4S = H2O + SO3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Na2CO3 + FeCl2 = FeCO3 + NaCl =>
Na2CO3 + FeCl2 = FeCO3 + 2 NaCl
P4 + Na = PNa =>
P4 + 4 Na = 4 PNa
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